Current conditions at

Boston, Logan International Airport (KBOS)

Lat: 42.36°NLon: 71.01°WElev: 20ft.

Fog/Mist

65°F

18°C

Humidity 87%
Wind Speed E 10 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 61°F (16°C)
Visibility 0.75 mi
Last update 27 Jun 2:54 pm EDT
Extended Forecast for

Cambridge MA

  • Tonight

    Tonight: Increasing clouds, with a low around 62. Southeast wind 3 to 7 mph.

    Low: 62 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 77. East wind 3 to 8 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of showers between 8pm and 11pm.  Partly cloudy, with a low around 63. Light and variable wind.  Chance of precipitation is 20%.

    Low: 63 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Light and variable wind becoming south around 5 mph in the evening.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny and hot, with a high near 91. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am.  Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 97. Southwest wind 7 to 9 mph.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76. Southwest wind 5 to 8 mph.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 62. Southeast wind 3 to 7 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 77. East wind 3 to 8 mph.
Sunday Night
A slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 63. Light and variable wind. Chance of precipitation is 20%.
Monday
Sunny, with a high near 85. Calm wind becoming east 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. Light and variable wind becoming south around 5 mph in the evening.
Tuesday
A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 91. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 71. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny and hot, with a high near 97. Southwest wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 76. Southwest wind 5 to 8 mph.
Thursday
Mostly sunny and hot, with a high near 103. West wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 77. Northwest wind 3 to 6 mph.
Friday
A chance of showers. Mostly sunny and hot, with a high near 98. Northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 71. East wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Independence Day
A chance of showers. Mostly sunny and hot, with a high near 90. Light and variable wind becoming northeast 5 to 8 mph in the morning. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Cambridge MA
 42.37°N 71.1°W (Elev. 10 ft)
7:48 am EDT Jun 27, 2026
3pm EDT Jun 27, 2026-6pm EDT Jul 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database